本文介绍了为什么jquery fadeIn()无法与.html()一起使用?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

限时删除!!

当您单击复选框时,我希望消息慢慢消失.

When you click you a checkbox I want the message to fade in slowly.

在此示例中,.fadeIn()为什么不起作用?

HTML:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <meta http-equiv="content-type" content="text/html;charset=utf-8"/>
        <title>Text XHTML Page</title>
        <link href="css/main.css" rel="stylesheet" type="text/css" media="all"/>
        <script type="text/javascript" src="http://www.google.com/jsapi"></script>
        <script type="text/javascript" src="javascript/main.js"></script>
    </head>
<body>
    <div class="checkboxList">
        <div class="title">Languages:</div>
        <div class="row"><input class="checkbox" type="checkbox"/><span class="label">Ruby</span></div>
        <div class="row"><input type="checkbox"/><span class="label">PHP</span></div>
        <div class="row"><input type="checkbox"/><span class="label">C#</span></div>
        <div class="row"><input type="checkbox"/><span class="label">Python</span></div>
        <div class="row"><input type="checkbox"/><span class="label">JavaScript</span></div>
    </div>
    <p id="message"></p>
</body>
</html>

javascript:

google.load("jquery", "1.3.2");

//run when page is loaded
google.setOnLoadCallback(function() {

    $('.checkboxList .row').css('color','red');
    $('.checkboxList input').attr('checked', true);
    $('.checkboxList input').bind('click', function() {
        $('#message').html("You clicked on a checkbox.").fadeIn('slow');
    });

});

推荐答案

由于#message元素是可见的,因此没有完成fadeIn,请隐藏它,添加内容并使其淡入:

No fadeIn is done because the #message element is visible, hide it, add the content and fade it in:

$('#message').hide().html("You clicked on a checkbox.").fadeIn('slow');

这篇关于为什么jquery fadeIn()无法与.html()一起使用?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

1403页,肝出来的..

09-09 03:20